Description
Note: Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.

For more than 40 years, designers and installers have used Taco Flo-Cheks in forced hot water heating systems to prevent gravity circulation during periods when the boiler is hot, but the space heating zone is not wanted. This makes it possible to use the heating boiler to maintain domestic hot water year-round. You can also use Flo-Cheks in systems with multiple circulator zones to allow heat to flow only into the zones that are calling for heat. In addition, the thumb screw can be opened manually for gravity feed applications, if the main circulator stops operating.

Features:
  • Automatically Opens When Circulator Starts Running
  • Cast Iron, Universal Body or Bronze Sweat-In Configuration
  • 125 PSI Maximum Operating Pressure (862 kPa)
  • 277 degrees F Maximum Operating Temperature (136 degrees C)
Read more
Specs
Connection Type:
Sweat
Size:
3/4"
Material:
Bronze
Application:
Heating
Max Pressure (PSI):
125
Position:
Horizontal
Temperature Range (F):
277°F Max
×
Heating Questions?
Speak with a real person who will go out of their way to help!
Call us 1-888-757-4774 Open Now:
Monday – Thursday
8am–5:45pm EST
Friday
9am–4:45pm EST

8 Product Reviews

Product Q&A